01 Unit 4 Topic Talk(备作业)-【上好课】2021-2022学年高一英语同步备课系列（北师大版2019必修第二册））

必修第二册练习 Unit 4 Information Technology Topic Talk Ⅰ. 单句语法填空 1. He admitted __________(steal) the necklace the day before and said he was sorry. 2. I know a lot of people who are addicted to __________(sing). 3. __________(person), I felt cheered up and calmed down immediately. 4. Please send her the book at your __________(convenient). 5. This new kind of robot could some day be used in space __________(explore). 6. Their efforts to improve the production have been very __________ (effect). 7. The computer had made a great impact __________ modern life. 8. There were several __________ (alarm) during the night. 9. For those with much income, a city provides colorful environment which __________(able) people to enjoy their modern life. 10. The best way of finding a lawyer is through personal __________(recommend). Ⅱ. 选词填空 learn about, be addicted to, search for, for the sake of convenience, in effect, in the field of, too much, have the power to, at one’s convenience, put into